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Are we working on the safety of UAVs? An LDA-based study of UAV safety technology trends 期刊论文
SAFETY SCIENCE, 2022, 卷号: 152
作者:  Mu, Di;  Yue, Chaolong;  Chen, An
收藏  |  浏览/下载:26/0  |  提交时间:2023/05/30
Unmanned Aerial Vehicle  Safety science  Mechanical accident  Latent Dirichlet Allocation  Qualitative analysis  
Evolution mechanism and driving factors of unconventional emergencies in megacities: an empirical study based on 102 cases in the world 期刊论文
NATURAL HAZARDS, 2020, 期号: 103, 页码: 513-530
作者:  Zhou, Dan;  Fan, Chao;  Chen, An
Adobe PDF(2637Kb)  |  收藏  |  浏览/下载:125/0  |  提交时间:2021/01/16
Research on Chinese public finance in response to domestic natural disasters 期刊论文
NATURAL HAZARDS, 2015, 期号: 77, 页码: 1799-1810
作者:  Zhang, Yong-ling;  Ma, Yan-nan;  Chen, An;  Lin, Yu-han
Adobe PDF(447Kb)  |  收藏  |  浏览/下载:264/0  |  提交时间:2016/09/08
A fast algorithm for mining sequential patterns from large databases 期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2001, 卷号: 16, 期号: 4, 页码: 12,359-370
作者:  Chen, N;  Chen, A;  Zhou, LX;  Liu, L
Adobe PDF(352Kb)  |  收藏  |  浏览/下载:482/1  |  提交时间:2012/11/12
Data Mining  Knowledge Discovery  Sequential Pattern  Set Operation  
Some extensions on risk matrix approach 期刊论文
SAFETY SCIENCE, 2010, 卷号: 48, 期号: 10, 页码: 10,1269-1278
作者:  Ni, HH;  Chen, A;  Chen, N
Adobe PDF(873Kb)  |  收藏  |  浏览/下载:392/2  |  提交时间:2012/11/12
Risk  Risk Matrix  Arithmetic Operation  Interval Number  
During-incident process assessment in emergency management: Concept and strategy 期刊论文
SAFETY SCIENCE, 2012, 卷号: 50, 期号: 1, 页码: 13,90-102
作者:  Chen, A;  Chen, N;  Li, JM
Adobe PDF(581Kb)  |  收藏  |  浏览/下载:616/3  |  提交时间:2012/11/12
Emergency Management  During-incident Process Assessment  Mitigability  Rescuability  Recoverability